MAP3524 - MagnaChip

MAP3524 2-CH Quasi-Resonant Mode Buck Controller

Features MAP3524 is a 2 channel quasi-resonant mode buck controller for LED backlight application. It operates at boundary conduction mode which provides better efficiency and lower EMI. MAP3524 features ±2% current sensing(CS) voltage accuracy and has dedicated Independent analog dimming input up to 3.3V. It can be powered from 8.5V ~ 18V supply. MAP3524 .

Features

MAP3524 is a 2 channel quasi-resonant mode buck controller for LED backlight application. It operates at boundary conduction mode which provides better efficiency and lower EMI. MAP3524 features ±2% current sensing(CS) voltage accuracy and has dedicated Independent analog dimming input up to 3.3V. It can be powered from 8.5V ~ 18V supply. MAP3524 provides MOSFET drain-source short detection for fault output, VCC over voltage protection (OVP) detection for fault output, current sense resistor short protection, short circuit protection (SCP) and VCC under voltage lockout (UVLO). MAP3524 is avai.